Do I pay tax on casino winnings in the UK?

By Jack Carter Last reviewed 27 April 2026

No. Gambling winnings are not taxable income for UK residents under HMRC rules. This applies to all winnings from UKGC-licensed operators, including cash spins, free spins, deposit bonuses, sports betting, and live casino. You don't need to declare gambling winnings on a self-assessment tax return. The operators pay duty to HMRC; players keep 100% of net winnings.

For the full background on cash spins, read what are cash spins. To see how the UKGC 10x wagering cap created this market, see the regulatory timeline. To compare every UK casino currently running a cash spins offer, view the main comparison or browse by slot game.